Fig. 3From: Green manure increases peanut production by shaping the rhizosphere bacterial community and regulating soil metabolites under continuous peanut production systemsThe variation of soil metabolic profiles. a Venn analysis of the soil metabolites that significantly differed in relative abundance in CC vs CK, OR vs CK, WW vs CK, OR vs CC, and WW vs CC. Each circle in the graph represents one group. b Partial least-squares-discriminant analysis (PLS-DA) of the soil metabolic profiles. c KEGG pathway classification of the differentially expressed metabolitesBack to article page